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MEGAN KATHERINE HEIMERL FNP-BC
NPI 1144716333
Nurse Practitioner - Family in Buffalo, NY

Active since July 10, 2018PECOS Enrolled
100 HIGH ST, BUFFALO, NY 14203(716) 630-1000(716) 630-1348 Get Directions Write a Review

NPPES record last updated: June 24, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jun 24, 2020, May 18, 2020, May 8, 2020 and 4 more (7 updates tracked since 2018).

About Megan Katherine Heimerl Fnp-bc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MEGAN KATHERINE HEIMERL FNP-BC (NPI 1144716333) is an individual family provider in Buffalo, New York, licensed in New York (343223) and active in the NPI registry since July 2018. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1144716333
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMEGAN KATHERINE HEIMERLCredential: FNP-BC
Location Address100 HIGH STBuffalo, NY 14203-1126
Mailing Address425 Essjay Rd Ste 170Williamsville, NY 14221-8235 · (716) 630-1219
Phone(716) 630-1000
Fax(716) 630-1348
Sole ProprietorNo
Enumeration DateJuly 10, 2018
Last NPPES UpdateJune 24, 20207 updates tracked since enumeration
NPPES CertifiedJune 24, 2020
✔ NPI 1144716333 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in NY · 343223
100 HIGH ST, Buffalo, NY 14203
Open in Google Maps ↗

Other Names 1

Former Name (1)Megan K Vause

Secondary Practice Locations 2

Location 1565 Abbott RdBuffalo, NY 14220-2039 · Phone (716) 630-1000 · Fax (716) 630-1348
Location 2601 Elmwood AveRochester, NY 14642-8243 · Phone (585) 275-3310

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Megan Katherine Heimerl Fnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

5

Medicare enrollment records show Megan Heimerl reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mercy Hospital Of Buffalo
4.6 mi
Rehabilitation Unit
565 ABBOTT RD
Buffalo, NY 14220
  • Reassigned Medicare billing, New York enrollment
  • 499 clinicians in this Medicare group
NPI 1659310605 (716) 826-7000
Buffalo Medical Group, P.C.
8.2 mi
Family Medicine
325 ESSJAY RD, 4TH FLOOR ADMIN
Williamsville, NY 14221
  • Reassigned Medicare billing, New York enrollment
  • 344 clinicians in this Medicare group
NPI 1881659506 (716) 630-2500
Infinity Medical Of Wny PC
9.4 mi
Hospitalist
1540 MAPLE RD
Williamsville, NY 14221
  • Reassigned Medicare billing, New York enrollment
  • 104 clinicians in this Medicare group
NPI 1568883080 (716) 568-3600
Infinity Medical Group P.C.
10.0 mi
Internal Medicine
275 NORTHPOINTE PKWY, SUITE 50
Amherst, NY 14228
  • Reassigned Medicare billing, New York enrollment
  • 106 clinicians in this Medicare group
NPI 1841648011 (716) 834-1191
General Physician, PC
38 mi
General Practice
3898 VINEYARD DR
Dunkirk, NY 14048
  • Reassigned Medicare billing, New York enrollment
  • 572 clinicians in this Medicare group
NPI 1093959322 (716) 692-3302

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
13 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 14203 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.93 typical visit price
range $54.87 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.08 typical visit price
range $17.54 – $136.14
Typical copayment $24.27 (range $4.38 – $34.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. DENISE MARIE DONAHUE NURSE PRACTITIONER
Nurse Practitioner
100 HIGH ST
BUFFALO, NY 14203
Erie County (716) 859-5600
GENERAL PHYSICIAN SUB II PLLC
Specialist
100 HIGH ST, RM C421
BUFFALO, NY 14203
Erie County (716) 859-7607
DR. MATTHEW KYLE MOSER MD
Student in an Organized Health Care Education/Training Program
100 HIGH ST
BUFFALO, NY 14203
Erie County (716) 218-1000
MIAN MOHAMMAD HAMMAS MD
Hospitalist
100 HIGH ST
BUFFALO, NY 14203
Erie County (716) 859-5600
DR. GUY SHEMESH DUNETZ MD
Student in an Organized Health Care Education/Training Program
100 HIGH ST
BUFFALO, NY 14203
Erie County (716) 859-5600
JILL FRASCO DO
Student in an Organized Health Care Education/Training Program
100 HIGH ST
BUFFALO, NY 14203
Erie County (716) 859-5600
THOMAS WILLIAM JORDAN D.O.
Emergency Medicine
100 HIGH ST
BUFFALO, NY 14203
Erie County (716) 859-1993
KIM HUBER
Registered Nurse (Registered Nurse First Assistant)
100 HIGH ST
BUFFALO, NY 14203
Erie County (716) 859-2741

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Megan Heimerl's NPI number?

The NPI number for Megan Heimerl is 1144716333. It was assigned to this individual provider in the NPPES registry on July 10, 2018. The provider is also known as Megan K Vause.

Where is Megan Heimerl located?

Megan Heimerl practices at 100 High St, Buffalo, NY 14203. The listed phone number is (716) 630-1000.

What is Megan Heimerl's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Megan Heimerl enrolled in Medicare?

Yes. Megan Heimerl is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Megan Heimerl's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Megan Heimerl reassigns Medicare benefits to 5 organizations: Mercy Hospital Of Buffalo (Buffalo, NY), Buffalo Medical Group, P.C. (Williamsville, NY), Infinity Medical Of Wny PC (Williamsville, NY), Infinity Medical Group P.C. (Amherst, NY) and General Physician, PC (Dunkirk, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Megan Heimerl's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Megan Heimerl was last updated on June 24, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.